Location History:
- Hwaseong-si, KR (2012 - 2014)
- Yongin, KR (2014 - 2015)
Company Filing History:
Years Active: 2012-2015
Title: The Innovative Contributions of Sang-Jae Yeo
Introduction
Sang-Jae Yeo is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of display technology, particularly in organic light-emitting diodes (OLEDs). With a total of 6 patents to his name, Yeo's work has advanced the capabilities and efficiency of display devices.
Latest Patents
One of Yeo's latest patents is for an organic light-emitting display device and its driving method. This invention features OLEDs with differently composed elements that have unique voltage-to-current characteristic curves. By applying variable power voltages to the subpixels based on these characteristics, the display can produce more accurate colors. The display unit includes first, second, and third subpixels that emit lights according to different image data, powered by independently variable voltage supplies.
Another notable patent is for a gate driver with a node stabilizer, which is integral to display devices. This gate driver consists of multiple stages that output gate signals. Each stage includes components such as a node driver, pull-up unit, node controller, and pull-down unit, all working together to stabilize the output terminal and enhance the performance of the display.
Career Highlights
Sang-Jae Yeo is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technology. His work has not only contributed to the advancement of OLED technology but has also positioned him as a key figure in the industry.
Collaborations
Yeo has collaborated with notable coworkers, including Moon-Chul Park and Chang-Jin Im. These partnerships have likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Sang-Jae Yeo's contributions to OLED technology and display devices highlight his role as a leading inventor in the field. His patents reflect a commitment to enhancing display performance and efficiency, making a lasting impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.